| Amazon ALB | 43,321 | https://aws.amazon.com/elasticloadbalancing/ |
| Azure Front Door | 23,248 | https://docs.microsoft.com/en-us/azure/frontdoor/ |
| Google Cloud Load Balancing | 15,761 | https://cloud.google.com/load-balancing |
| Amazon ELB | 6,248 | https://aws.amazon.com/elasticloadbalancing/ |
| Application Request Routing | 1,227 | https://www.iis.net/downloads/microsoft/application-request-routing |